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GET /api/1.1/patches/2220973/?format=api
{ "id": 2220973, "url": "http://patchwork.ozlabs.org/api/1.1/patches/2220973/?format=api", "web_url": "http://patchwork.ozlabs.org/project/intel-wired-lan/patch/20260408141429.2798589-1-aleksandr.loktionov@intel.com/", "project": { "id": 46, "url": "http://patchwork.ozlabs.org/api/1.1/projects/46/?format=api", "name": "Intel Wired Ethernet development", "link_name": "intel-wired-lan", "list_id": "intel-wired-lan.osuosl.org", "list_email": "intel-wired-lan@osuosl.org", "web_url": "", "scm_url": "", "webscm_url": "" }, "msgid": "<20260408141429.2798589-1-aleksandr.loktionov@intel.com>", "date": "2026-04-08T14:14:29", "name": "[iwl-next,v2] ice: call netif_keep_dst() once when entering switchdev mode", "commit_ref": null, "pull_url": null, "state": "under-review", "archived": false, "hash": "2c0937a98527bf8d7704d3442be60f966706cc8b", "submitter": { "id": 75597, "url": "http://patchwork.ozlabs.org/api/1.1/people/75597/?format=api", "name": "Loktionov, Aleksandr", "email": "aleksandr.loktionov@intel.com" }, "delegate": { "id": 109701, "url": "http://patchwork.ozlabs.org/api/1.1/users/109701/?format=api", "username": "anguy11", "first_name": "Anthony", "last_name": "Nguyen", "email": "anthony.l.nguyen@intel.com" }, "mbox": "http://patchwork.ozlabs.org/project/intel-wired-lan/patch/20260408141429.2798589-1-aleksandr.loktionov@intel.com/mbox/", "series": [ { "id": 499148, "url": "http://patchwork.ozlabs.org/api/1.1/series/499148/?format=api", "web_url": "http://patchwork.ozlabs.org/project/intel-wired-lan/list/?series=499148", "date": "2026-04-08T14:14:29", "name": "[iwl-next,v2] ice: call netif_keep_dst() once when entering switchdev mode", "version": 2, "mbox": "http://patchwork.ozlabs.org/series/499148/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2220973/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2220973/checks/", "tags": {}, "headers": { "Return-Path": "<intel-wired-lan-bounces@osuosl.org>", "X-Original-To": [ "incoming@patchwork.ozlabs.org", "intel-wired-lan@lists.osuosl.org" ], "Delivered-To": [ "patchwork-incoming@legolas.ozlabs.org", "intel-wired-lan@lists.osuosl.org" ], "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=osuosl.org header.i=@osuosl.org header.a=rsa-sha256\n header.s=default header.b=AYLtM6xC;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=osuosl.org\n (client-ip=140.211.166.137; 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Wed, 8 Apr 2026 14:14:32 +0000 (UTC)", "from localhost (localhost [127.0.0.1])\n by smtp1.osuosl.org (Postfix) with ESMTP id CF1CC823AA\n for <intel-wired-lan@lists.osuosl.org>; Wed, 8 Apr 2026 14:14:32 +0000 (UTC)", "from smtp1.osuosl.org ([127.0.0.1])\n by localhost (smtp1.osuosl.org [127.0.0.1]) (amavis, port 10024) with ESMTP\n id Mi77yVDotPld for <intel-wired-lan@lists.osuosl.org>;\n Wed, 8 Apr 2026 14:14:32 +0000 (UTC)", "from mgamail.intel.com (mgamail.intel.com [192.198.163.16])\n by smtp1.osuosl.org (Postfix) with ESMTPS id 343A28235C\n for <intel-wired-lan@lists.osuosl.org>; Wed, 8 Apr 2026 14:14:31 +0000 (UTC)", "from fmviesa008.fm.intel.com ([10.60.135.148])\n by fmvoesa110.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384;\n 08 Apr 2026 07:14:31 -0700", "from amlin-019-225.igk.intel.com ([10.102.19.225])\n by fmviesa008.fm.intel.com with ESMTP; 08 Apr 2026 07:14:30 -0700" ], "X-Virus-Scanned": [ "amavis at osuosl.org", "amavis at osuosl.org" ], "X-Comment": "SPF check N/A for local connections - client-ip=140.211.166.142;\n helo=lists1.osuosl.org; envelope-from=intel-wired-lan-bounces@osuosl.org;\n receiver=<UNKNOWN> ", "DKIM-Filter": [ "OpenDKIM Filter v2.11.0 smtp4.osuosl.org D2F6740ED1", "OpenDKIM Filter v2.11.0 smtp1.osuosl.org 343A28235C" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=osuosl.org;\n\ts=default; t=1775657674;\n\tbh=59JzdarhuqKN+Ltdli4ZQCYPcZP8imhj4kqdn/TLBmo=;\n\th=From:To:Cc:Date:Subject:List-Id:List-Unsubscribe:List-Archive:\n\t List-Post:List-Help:List-Subscribe:From;\n\tb=AYLtM6xCZicVqQrJFtCgsqVkQfvuj2w/tXgUm6rfq6SRS5QlaP7gAq01b3e+dYndN\n\t W/yVjEidTwW7hMDeRlk6iEoE4D4/Nv0t8tcfXgQUjrXE904ux9RzokHFjdMcWgcZQY\n\t /JZFZzv3ezKXazANwXi2ErkrVo2T+/+5215sSPB8cUfclMzUxH5ckdCepQO34XtG5l\n\t IpMKhuuMMBggZM7fO9Up6E7AnmqEpzNXqiI5wSwQS4mhsrvRDIXaUJkO/Uh/WLbV0X\n\t bazhbI3SX9IeO33I3lF6rgi7oFctpI8Ln7vFiTCe48R58TEmY3B1oCff82Cs4YEoBE\n\t hMLdmGM0Qoa2w==", "Received-SPF": "Pass (mailfrom) identity=mailfrom; client-ip=192.198.163.16;\n helo=mgamail.intel.com; envelope-from=aleksandr.loktionov@intel.com;\n receiver=<UNKNOWN>", "DMARC-Filter": "OpenDMARC Filter v1.4.2 smtp1.osuosl.org 343A28235C", "X-CSE-ConnectionGUID": [ "mZG6noXYQmGInsCLPjNs6A==", "nQZXeFGxTmqJm5Ko0JrjIA==" ], "X-CSE-MsgGUID": [ "Z51zAp2FTr2cGMxf2DbRPQ==", "hil73vjbRmufhZPqKUfXRQ==" ], "X-IronPort-AV": [ "E=McAfee;i=\"6800,10657,11753\"; a=\"64187417\"", "E=Sophos;i=\"6.23,167,1770624000\"; d=\"scan'208\";a=\"64187417\"", "E=Sophos;i=\"6.23,167,1770624000\"; d=\"scan'208\";a=\"225721117\"" ], "X-ExtLoop1": "1", "From": "Aleksandr Loktionov <aleksandr.loktionov@intel.com>", "To": "intel-wired-lan@lists.osuosl.org, anthony.l.nguyen@intel.com,\n aleksandr.loktionov@intel.com", "Cc": "netdev@vger.kernel.org,\n\tMarcin Szycik <marcin.szycik@intel.com>", "Date": "Wed, 8 Apr 2026 16:14:29 +0200", "Message-ID": "<20260408141429.2798589-1-aleksandr.loktionov@intel.com>", "X-Mailer": "git-send-email 2.52.0", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "X-Mailman-Original-DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple;\n d=intel.com; i=@intel.com; q=dns/txt; s=Intel;\n t=1775657672; x=1807193672;\n h=from:to:cc:subject:date:message-id:mime-version:\n content-transfer-encoding;\n bh=sw3WqSkSk8vlNUrCc326Em40Cu7by960cERr0qqQGu4=;\n b=cqfCl5B7ggGwRrIGGHgd7sGW55IIIN5/PT4pmJYdM60XCq5RhfmcnuKl\n O9hXfKvZiInL1s5ArfyQh5GxBIy7L1yIbfHr8GHQY//eBv2xCeM3Bi2yx\n Zx0EWjs04iUkSnLTSGcgwI107vu0Z3Senh6cZlKUiAIv2uw3TOiQGqOLS\n ZyOojWmkI4w8vkmpDEFq/gSTJARHAoqd9KS5cl91hpXZMvXpjjpfjwRwA\n E0zTzon8uJvd4IlHKKwgv/8mmUxTIebZvbhna3PLVUYrGNtR2XhGgJd++\n c3x32u1t56ySkP8xe4JMCInpm/e2GahPoL4wahzDjwyVs8lakpUp+WmvI\n A==;", "X-Mailman-Original-Authentication-Results": [ "smtp1.osuosl.org;\n dmarc=pass (p=none dis=none)\n header.from=intel.com", "smtp1.osuosl.org;\n dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com\n header.a=rsa-sha256 header.s=Intel header.b=cqfCl5B7" ], "Subject": "[Intel-wired-lan] [PATCH iwl-next v2] ice: call netif_keep_dst()\n once when entering switchdev mode", "X-BeenThere": "intel-wired-lan@osuosl.org", "X-Mailman-Version": "2.1.30", "Precedence": "list", "List-Id": "Intel Wired Ethernet Linux Kernel Driver Development\n <intel-wired-lan.osuosl.org>", "List-Unsubscribe": "<https://lists.osuosl.org/mailman/options/intel-wired-lan>,\n <mailto:intel-wired-lan-request@osuosl.org?subject=unsubscribe>", "List-Archive": "<http://lists.osuosl.org/pipermail/intel-wired-lan/>", "List-Post": "<mailto:intel-wired-lan@osuosl.org>", "List-Help": "<mailto:intel-wired-lan-request@osuosl.org?subject=help>", "List-Subscribe": "<https://lists.osuosl.org/mailman/listinfo/intel-wired-lan>,\n <mailto:intel-wired-lan-request@osuosl.org?subject=subscribe>", "Errors-To": "intel-wired-lan-bounces@osuosl.org", "Sender": "\"Intel-wired-lan\" <intel-wired-lan-bounces@osuosl.org>" }, "content": "From: Marcin Szycik <marcin.szycik@intel.com>\n\nnetif_keep_dst() only needs to be called once for the uplink VSI, not\nonce for each port representor. Move it from ice_eswitch_setup_repr()\nto ice_eswitch_enable_switchdev().\n\nFixes: defd52455aee (\"ice: do Tx through PF netdev in slow-path\")\nSigned-off-by: Marcin Szycik <marcin.szycik@intel.com>\nSigned-off-by: Aleksandr Loktionov <aleksandr.loktionov@intel.com>\n---\nv1 -> v2:\n - Verified Fixes: tag via bisect - defd52455aee introduced the redundant\n per-repr call to netif_keep_dst(uplink_vsi->netdev) by changing the\n target netdev to the uplink VSI inside the per-representor setup\n function. Before that commit, each call was on a distinct repr->netdev\n so no Fixes: predating it applies.\n\n drivers/net/ethernet/intel/ice/ice_eswitch.c | 4 ++--\n 1 file changed, 2 insertions(+), 2 deletions(-)", "diff": "diff --git a/drivers/net/ethernet/intel/ice/ice_eswitch.c b/drivers/net/ethernet/intel/ice/ice_eswitch.c\nindex 2e4f096..c30e27b 100644\n--- a/drivers/net/ethernet/intel/ice/ice_eswitch.c\n+++ b/drivers/net/ethernet/intel/ice/ice_eswitch.c\n@@ -117,8 +117,6 @@ static int ice_eswitch_setup_repr(struct ice_pf *pf, struct ice_repr *repr)\n \tif (!repr->dst)\n \t\treturn -ENOMEM;\n \n-\tnetif_keep_dst(uplink_vsi->netdev);\n-\n \tdst = repr->dst;\n \tdst->u.port_info.port_id = vsi->vsi_num;\n \tdst->u.port_info.lower_dev = uplink_vsi->netdev;\n@@ -312,6 +310,8 @@ static int ice_eswitch_enable_switchdev(struct ice_pf *pf)\n \tif (ice_eswitch_br_offloads_init(pf))\n \t\tgoto err_br_offloads;\n \n+\tnetif_keep_dst(uplink_vsi->netdev);\n+\n \tpf->eswitch.is_running = true;\n \n \treturn 0;\n", "prefixes": [ "iwl-next", "v2" ] }